10444673453 has 4 divisors (see below), whose sum is σ = 10699421628. Its totient is φ = 10189925280.

The previous prime is 10444673443. The next prime is 10444673479. The reversal of 10444673453 is 35437644401.

It is a happy number.

10444673453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 150136009 + 10294537444 = 12253^2 + 101462^2 .

It is a cyclic number.

It is not a de Polignac number, because 10444673453 - 2⁶ = 10444673389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 254748133 = 10444673453 / (1 + 0 + 4 + 4 + 4 + 6 + 7 + 3 + 4 + 5 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10444673453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10444673443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127374026 + ... + 127374107.

It is an arithmetic number, because the mean of its divisors is an integer number (2674855407).

Almost surely, 2^10444673453 is an apocalyptic number.

It is an amenable number.

10444673453 is a deficient number, since it is larger than the sum of its proper divisors (254748175).

10444673453 is an equidigital number, since it uses as much as digits as its factorization.

10444673453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254748174.

The product of its (nonzero) digits is 483840, while the sum is 41.

The spelling of 10444673453 in words is "ten billion, four hundred forty-four million, six hundred seventy-three thousand, four hundred fifty-three".